416367420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1093}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 1335065088

約数和(自身を除く): 918697668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 907, 1093, 1814, 2186, 2721, 3279, 3628, 4372, 4535, 5442, 5465, 6349, 6558, 7651, 9070, 10884, 10930, 12698, 13116, 13605, 15302, 16395, 18140, 19047, 21860, 22953, 25396, 27210, 30604, 31745, 32790, 38094, 38255, 45906, 54420, 63490, 65580, 76188, 76510, 91812, 95235, 114765, 126980, 153020, 190470, 229530, 380940, 459060, 991351, 1982702, 2974053, 3965404, 4956755, 5948106, 6939457, 9913510, 11896212, 13878914, 14870265, 19827020, 20818371, 27757828, 29740530, 34697285, 41636742, 59481060, 69394570, 83273484, 104091855, 138789140, 208183710, 416367420]

約数ペア:

[(1, 416367420), (2, 208183710), (3, 138789140), (4, 104091855), (5, 83273484), (6, 69394570), (7, 59481060), (10, 41636742), (12, 34697285), (14, 29740530), (15, 27757828), (20, 20818371), (21, 19827020), (28, 14870265), (30, 13878914), (35, 11896212), (42, 9913510), (60, 6939457), (70, 5948106), (84, 4956755), (105, 3965404), (140, 2974053), (210, 1982702), (420, 991351), (907, 459060), (1093, 380940), (1814, 229530), (2186, 190470), (2721, 153020), (3279, 126980), (3628, 114765), (4372, 95235), (4535, 91812), (5442, 76510), (5465, 76188), (6349, 65580), (6558, 63490), (7651, 54420), (9070, 45906), (10884, 38255), (10930, 38094), (12698, 32790), (13116, 31745), (13605, 30604), (15302, 27210), (16395, 25396), (18140, 22953), (19047, 21860)]